Search Miners Database

The Copper Miners Employee Card database includes records for almost 40,000 people who worked for the Calumet & Hecla Mining Company.

EMPLOYEE CARDS

  • Henry T. Polkinghorne

    Date of Birth: 9/28/1909
    Birthplace: Laurium Michigan

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  • Herman Johnson

    Date of Birth: 1877-07-15
    Birthplace: Kotijarvi Wasalaan Finland

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  • Frank Makus

    Date of Birth: 10/5/1910
    Birthplace: Florence Michigan

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  • Patrick Leahey

    Date of Birth: 1890-03-13
    Birthplace: Hurontown Michigan

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  • Peter V. Macario

    Date of Birth: 6/8/1901
    Birthplace: Calumet Michigan

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  • Oscar Moilanen

    Date of Birth: 1894-05-15
    Birthplace: Kiilkunhura Norborlaann Finland

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  • Michael Arutoff

    Date of Birth: 1885
    Birthplace: Alessandio [c3] Poland Armenia Russia

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  • Andrew Gallo

    Date of Birth: 1877-10-10
    Birthplace: Kisgents Austria

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The Keweenaw Time Traveler

The Keweenaw Time Traveler is an online historical atlas created by researchers at Michigan Tech that you can explore from home on your computer or on your mobile device when exploring the landscape. It combines historical maps with archival records — including the C&H employee cards! — about the people who lived and worked in Houghton and Keweenaw counties from 1880-1940. Try it now: KeweenawHistory.com.

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